Revision 873
Added by Matt Jones about 23 years ago
| src/edu/ucsb/nceas/metacat/AuthLdap.java | ||
|---|---|---|
| 35 | 35 |
import javax.naming.Context; |
| 36 | 36 |
import javax.naming.NamingEnumeration; |
| 37 | 37 |
import javax.naming.NamingException; |
| 38 |
import javax.naming.SizeLimitExceededException; |
|
| 38 | 39 |
import javax.naming.InitialContext; |
| 39 | 40 |
import javax.naming.directory.InvalidSearchFilterException; |
| 40 | 41 |
import javax.naming.directory.Attribute; |
| ... | ... | |
| 388 | 389 |
"com.sun.jndi.ldap.LdapCtxFactory"); |
| 389 | 390 |
env.put(Context.REFERRAL, referral); |
| 390 | 391 |
env.put(Context.PROVIDER_URL, ldapUrl); |
| 392 |
//env.put(Context.BATCHSIZE, "500"); |
|
| 391 | 393 |
|
| 392 | 394 |
try {
|
| 393 | 395 |
|
| ... | ... | |
| 400 | 402 |
String[] attrIDs = {"dn"};
|
| 401 | 403 |
ctls.setReturningAttributes(attrIDs); |
| 402 | 404 |
ctls.setSearchScope(SearchControls.SUBTREE_SCOPE); |
| 405 |
//ctls.setCountLimit(1000); |
|
| 403 | 406 |
String filter = "(objectClass=inetOrgPerson)"; |
| 404 | 407 |
NamingEnumeration enum = ctx.search(ldapBase, filter, ctls); |
| 405 | 408 |
|
| 406 |
// Print the users
|
|
| 409 |
// Store the users in a vector
|
|
| 407 | 410 |
Vector uvec = new Vector(); |
| 408 |
while (enum.hasMore()) {
|
|
| 409 |
SearchResult sr = (SearchResult)enum.next(); |
|
| 410 |
uvec.add(sr.getName()+","+ldapBase); |
|
| 411 |
try {
|
|
| 412 |
while (enum.hasMore()) {
|
|
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SearchResult sr = (SearchResult)enum.next(); |
|
| 414 |
uvec.add(sr.getName()+","+ldapBase); |
|
| 415 |
} |
|
| 416 |
} catch (SizeLimitExceededException slee) {
|
|
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util.debugMessage("LDAP Server size limit exceeded. " +
|
|
| 418 |
"Returning incomplete record set."); |
|
| 411 | 419 |
} |
| 412 | 420 |
|
| 413 | 421 |
// initialize users[]; fill users[] |
| ... | ... | |
| 460 | 468 |
Attributes answer = ctx.getAttributes(group, attrIDs); |
| 461 | 469 |
|
| 462 | 470 |
Vector uvec = new Vector(); |
| 463 |
for (NamingEnumeration ae = answer.getAll(); ae.hasMore();) {
|
|
| 464 |
Attribute attr = (Attribute)ae.next(); |
|
| 465 |
for (NamingEnumeration e = attr.getAll(); e.hasMore(); |
|
| 466 |
uvec.add(e.next()) |
|
| 467 |
); |
|
| 471 |
try {
|
|
| 472 |
for (NamingEnumeration ae = answer.getAll(); ae.hasMore();) {
|
|
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Attribute attr = (Attribute)ae.next(); |
|
| 474 |
for (NamingEnumeration e = attr.getAll(); |
|
| 475 |
e.hasMore(); |
|
| 476 |
uvec.add(e.next()) |
|
| 477 |
); |
|
| 478 |
} |
|
| 479 |
} catch (SizeLimitExceededException slee) {
|
|
| 480 |
util.debugMessage("LDAP Server size limit exceeded. " +
|
|
| 481 |
"Returning incomplete record set."); |
|
| 468 | 482 |
} |
| 469 | 483 |
|
| 470 | 484 |
// initialize users[]; fill users[] |
| ... | ... | |
| 806 | 820 |
|
| 807 | 821 |
AuthLdap authservice = new AuthLdap(); |
| 808 | 822 |
|
| 823 |
/* |
|
| 824 |
// Get the list of supported controls |
|
| 825 |
try {
|
|
| 826 |
// Create initial context |
|
| 827 |
DirContext dctx = new InitialDirContext(); |
|
| 828 |
|
|
| 829 |
// Read supportedcontrol from root DSE |
|
| 830 |
MetaCatUtil util = new MetaCatUtil(); |
|
| 831 |
String ldapurl = util.getOption("ldapurl");
|
|
| 832 |
Attributes attrs = dctx.getAttributes( |
|
| 833 |
ldapurl, new String[]{"supportedcontrol"});
|
|
| 834 |
|
|
| 835 |
System.out.println(attrs); |
|
| 836 |
// Close the context when we're done |
|
| 837 |
dctx.close(); |
|
| 838 |
} catch (NamingException e) {
|
|
| 839 |
e.printStackTrace(); |
|
| 840 |
} |
|
| 841 |
*/ |
|
| 842 |
|
|
| 809 | 843 |
boolean isValid = false; |
| 810 | 844 |
try {
|
| 811 | 845 |
isValid = authservice.authenticate(user, password); |
| ... | ... | |
| 871 | 905 |
String[] users = authservice.getUsers(user, password); |
| 872 | 906 |
System.out.println("Users found: " + users.length);
|
| 873 | 907 |
for (int i=0; i < users.length; i++) {
|
| 874 |
System.out.println("User " + i + ": " + users[i]);
|
|
| 908 |
//System.out.println("User " + i + ": " + users[i]);
|
|
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} |
| 876 | 910 |
} |
| 877 |
/* |
|
| 911 |
|
|
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// get the whole list groups and users in XML format |
| 879 | 913 |
if (isValid) {
|
| 880 | 914 |
System.out.println("\nTrying principals....");
|
| ... | ... | |
| 887 | 921 |
buff.flush(); |
| 888 | 922 |
buff.close(); |
| 889 | 923 |
fw.close(); |
| 924 |
System.out.println("\nFinished getting principals.");
|
|
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} |
| 891 |
*/ |
|
| 926 |
|
|
| 892 | 927 |
} catch (ConnectException ce) {
|
| 893 | 928 |
System.err.println(ce.getMessage()); |
| 894 | 929 |
} catch (java.io.IOException ioe) {
|
Also available in: Unified diff
Fixed the getUsers() and getPrincipals() methods so that they no longer
fail when large result sets are requested. The problem was that the
LDAP server was returning a "size limit exceeded" message when the resultset
from the query exceeded the default limit of 500 entries. Now we
catch the generated exception, preventing the error.